| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 546,253,645.98 | 255,364,690.85 | 966,151,105.91 | 768,385,720.4 |
| 收到的税费返还 | 0 | - | - | - |
| 收到其他与经营活动有关的现金 | 4,491,075.75 | 1,372,259.26 | 21,693,877.93 | 32,584,594.13 |
| 经营活动现金流入小计 | 550,744,721.73 | 256,736,950.11 | 987,844,983.84 | 800,970,314.53 |
| 购买商品、接受劳务支付的现金 | 73,024,350.17 | 37,387,993.76 | 123,159,449.01 | 167,020,077.76 |
| 支付给职工以及为职工支付的现金 | 115,545,609.73 | 67,477,182.22 | 192,045,271.31 | 146,270,287.76 |
| 支付的各项税费 | 103,710,305.13 | 42,457,086.08 | 192,732,614.77 | 134,160,734.14 |
| 支付其他与经营活动有关的现金 | 148,362,698.42 | 60,007,606.3 | 349,123,852.76 | 214,530,696.65 |
| 经营活动现金流出小计 | 440,642,963.45 | 207,329,868.36 | 857,061,187.85 | 661,981,796.31 |
| 经营活动产生的现金流量净额 | 110,101,758.28 | 49,407,081.75 | 130,783,795.99 | 138,988,518.22 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 806,000,000 | 296,500,000 | 1,002,733,752.42 | 740,500,000 |
| 取得投资收益收到的现金 | 2,199,250.14 | 1,465,601.16 | 16,231,339.93 | 1,259,219.37 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 1,775.66 | - | 2,927.44 | 9,919.12 |
| 处置子公司及其他营业单位收到的现金净额 | 0 | - | - | - |
| 收到的其他与投资活动有关的现金 | 247,500 | - | 1,477,210.3 | 1,484,175 |
| 投资活动现金流入小计 | 808,448,525.8 | 297,965,601.16 | 1,020,445,230.09 | 743,253,313.49 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 8,688,480.21 | 4,846,011.2 | 11,635,432.29 | 6,487,009.32 |
| 投资支付的现金 | 875,200,000 | 381,900,000 | 1,041,000,000 | 851,000,000 |
| 质押贷款净增加额 | 0 | - | - | - |
| 取得子公司及其他营业单位支付的现金 | 0 | - | - | - |
| 支付其他与投资活动有关的现金 | 0 | - | 10,000,000 | - |
| 投资活动现金流出小计 | 883,888,480.21 | 386,746,011.2 | 1,062,635,432.29 | 857,487,009.32 |
| 投资活动产生的现金流量净额 | -75,439,954.41 | -88,780,410.04 | -42,190,202.2 | -114,233,695.83 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | 0 | - | - | - |
| 其中:子公司吸收少数股东投资收到的现金 | 0 | - | - | - |
| 取得借款收到的现金 | 50,000,000 | - | 84,379,176 | 70,000,000 |
| 收到其他与筹资活动有关的现金 | 0 | - | - | 8,212,000 |
| 筹资活动现金流入平衡项目 | 0 | - | 0 | 0 |
| 筹资活动现金流入小计 | 50,000,000 | - | 84,379,176 | 78,212,000 |
| 偿还债务支付的现金 | 68,000,000 | - | 95,000,000 | 90,000,000 |
| 分配股利、利润或偿付利息支付的现金 | 1,093,458.32 | 360,475 | 2,551,336.23 | 2,019,501.53 |
| 其中:子公司支付给少数股东的股利、利润 | 0 | - | - | - |
| 支付其他与筹资活动有关的现金 | 0 | - | - | 177,846.26 |
| 筹资活动现金流出小计 | 69,093,458.32 | 360,475 | 97,551,336.23 | 92,197,347.79 |
| 筹资活动产生的现金流量净额 | -19,093,458.32 | -360,475 | -13,172,160.23 | -13,985,347.79 |
| 五、现金及现金等价物净增加额 | 15,568,345.55 | -39,733,803.29 | 75,421,433.56 | 10,769,474.6 |
| 加:期初现金及现金等价物余额 | 126,548,637.4 | 126,548,637.4 | 51,127,203.84 | 51,127,203.84 |
| 期末现金及现金等价物余额 | 142,116,982.95 | 86,814,834.11 | 126,548,637.4 | 61,896,678.44 |
| 补充资料: | | | | |
| 净利润 | 68,538,438.13 | - | 220,244,409.11 | - |
| 资产减值准备 | -3,834.07 | - | 126,720.18 | - |
| 固定资产和投资性房地产折旧 | 19,075,283.82 | - | 39,300,218.07 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 19,075,283.82 | - | 39,300,218.07 | - |
| 无形资产摊销 | 777,330.52 | - | 1,463,462.92 | - |
| 长期待摊费用摊销 | 371,525.55 | - | 718,684.08 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 448,853.73 | - | - | - |
| 固定资产报废损失 | 121.46 | - | 165,988.47 | - |
| 公允价值变动损失 | -898,900.83 | - | -2,073,590.91 | - |
| 财务费用 | 899,865.74 | - | 2,007,566.8 | - |
| 投资损失 | 39,497,582.73 | - | -9,972,397.05 | - |
| 递延所得税 | -2,787.34 | - | -153,531.68 | - |
| 其中:递延所得税资产减少 | 127,032.62 | - | 72,757.71 | - |
| 递延所得税负债增加 | -129,819.96 | - | -226,289.39 | - |
| 存货的减少 | 15,895,670.75 | - | 8,183,802.5 | - |
| 经营性应收项目的减少 | -18,504,622.58 | - | -110,318,546.04 | - |
| 经营性应付项目的增加 | -17,569,196.53 | - | -18,549,899.25 | - |
| 其他 | -1,092,414.58 | - | - | - |
| 现金的期末余额 | 142,116,982.95 | - | 126,548,637.4 | - |
| 减:现金的期初余额 | 126,548,637.4 | - | 51,127,203.84 | - |
| 现金及现金等价物的净增加额 | 15,568,345.55 | - | 75,421,433.56 | - |
| 公告日期 | 2025-08-26 | 2025-04-26 | 2025-04-26 | 2024-10-29 |
| 审计意见(境内) | | | 标准无保留意见 | |